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标题: 关于运动算例中获取曲线数值的问题 [打印本页]

作者: crz222 时间: 2018-4-28 11:28
标题: 关于运动算例中获取曲线数值的问题
下面代码是获取运动算例中曲线数值，为什么SelectByID2改成点PlotOutput输入的值为noting ，创建曲线图也创建不了，改成了面就没有问题了，难道是Entities 只能选择面不能选择其他的吗？

status = swModelDocExt.SelectByID2("Point1@草图1@摆板@模型-", "EXTSKETCHPOINT", 0.0649838272318766, -0.178541597949323, 0, False, 0, Nothing, 0)
      status = MotionStudy.Calculate
      MotionStudyResults = MotionStudy.GetResults(4)
      swSimPlotFeatureData = MotionStudyResults.CreatePlotFeatureData()
      swSimPlotXAxisFeatureData = MotionStudyResults.CreatePlotXAxisFeatureData()
      swSimPlotYAxisFeatureData(0) = MotionStudyResults.CreatePlotYAxisFeatureData()
      swSimPlotYAxisFeatureData(0).Type = swMotionPlotAxisType_e.swMotionPlotAxisType_TRANS_DISP
      swSimPlotYAxisFeatureData(0).Component = 1
      Dim swSketchPt(0) As SketchPoint
      swSketchPt(0) = swSelMgr.GetSelectedObject6(1, -1)
      swFaceArray = swSketchPt
      swSimPlotYAxisFeatureData(0).Entities = swFaceArray
      swPlotFeature = MotionStudyResults.InsertPlotFeature(swSimPlotFeatureData, swSimPlotXAxisFeatureData, swSimPlotYAxisFeatureData(0))
      swYAxisArray = swSimPlotYAxisFeatureData
      PlotOutput = MotionStudyResults.GetValues(swSimPlotFeatureData, swSimPlotXAxisFeatureData, (swYAxisArray))
      swXData = PlotOutput.GetXAxis()

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